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[minor:aat] Simplify template reference

This commit is contained in:
Behdad Esfahbod 2021-02-18 11:15:25 -07:00
parent 7b8a8adb7d
commit e27420bb18
1 changed files with 8 additions and 6 deletions
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14
src/hb-aat-layout-common.hh
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@ -729,7 +729,9 @@ struct ExtendedTypes
template <typename Types, typename EntryData>
struct StateTableDriver
{
StateTableDriver (const StateTable<Types, EntryData> &machine_,
using StateTable = StateTable<Types, EntryData>;
StateTableDriver (const StateTable &machine_,
hb_buffer_t *buffer_,
hb_face_t *face_) :
machine (machine_),
@ -742,12 +744,12 @@ struct StateTableDriver
if (!c->in_place)
buffer->clear_output ();
int state = StateTable<Types, EntryData>::STATE_START_OF_TEXT;
int state = StateTable::STATE_START_OF_TEXT;
for (buffer->idx = 0; buffer->successful;)
{
unsigned int klass = buffer->idx < buffer->len ?
machine.get_class (buffer->info[buffer->idx].codepoint, num_glyphs) :
(unsigned) StateTable<Types, EntryData>::CLASS_END_OF_TEXT;
(unsigned) StateTable::CLASS_END_OF_TEXT;
DEBUG_MSG (APPLY, nullptr, "c%u at %u", klass, buffer->idx);
const Entry<EntryData> &entry = machine.get_entry (state, klass);
@ -760,7 +762,7 @@ struct StateTableDriver
/* If there's no action and we're just epsilon-transitioning to state 0,
* safe to break. */
if (c->is_actionable (this, entry) ||
!(entry.newState == StateTable<Types, EntryData>::STATE_START_OF_TEXT &&
!(entry.newState == StateTable::STATE_START_OF_TEXT &&
entry.flags == context_t::DontAdvance))
buffer->unsafe_to_break_from_outbuffer (buffer->backtrack_len () - 1, buffer->idx + 1);
}
@ -768,7 +770,7 @@ struct StateTableDriver
/* Unsafe-to-break if end-of-text would kick in here. */
if (buffer->backtrack_len () && buffer->idx < buffer->len)
{
const Entry<EntryData> &end_entry = machine.get_entry (state, StateTable<Types, EntryData>::CLASS_END_OF_TEXT);
const Entry<EntryData> &end_entry = machine.get_entry (state, StateTable::CLASS_END_OF_TEXT);
if (c->is_actionable (this, end_entry))
buffer->unsafe_to_break_from_outbuffer (buffer->backtrack_len () - 1, buffer->idx + 1);
}
@ -794,7 +796,7 @@ struct StateTableDriver
}
public:
const StateTable<Types, EntryData> &machine;
const StateTable &machine;
hb_buffer_t *buffer;
unsigned int num_glyphs;
};